Annotations: 6DE6

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00724	e6de6A1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00724	ECOD (1.6)
A	PF22620	e6de6A3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: PF22620	ECOD (1.6)
A	PF13450	e6de6A2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Nucleotide-binding domain	F: PF13450	ECOD (1.6)
B	PF00724	e6de6B3	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00724	ECOD (1.6)
B	PF22620	e6de6B4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: PF22620	ECOD (1.6)
B	PF13450	e6de6B2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Nucleotide-binding domain	F: PF13450	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00724	NADH:flavin oxidoreductase / NADH oxidase family (Oxidored_FMN)	NADH:flavin oxidoreductase / NADH oxidase family	-	Domain
A, B	PF22620	OYE-like second alpha/beta domain (OYE-like_second_a-b)	OYE-like second alpha/beta domain	This domain is found in a group of diverse dehydrogenases from the old yellow enzyme (OYE)-like family, such as histamine dehydrogenase from Nocardioides simplex, trimethylamine dehydrogenase from Methylophilus methylotrophus (sp. W(3)A(1)) and 2-nap ...	This domain is found in a group of diverse dehydrogenases from the old yellow enzyme (OYE)-like family, such as histamine dehydrogenase from Nocardioides simplex, trimethylamine dehydrogenase from Methylophilus methylotrophus (sp. W(3)A(1)) and 2-naphthoyl-CoA reductase (NCR) [1-4], which has been described as a small, second alpha/beta domain [3,4].	Domain
A, B	PF13450	NAD(P)-binding Rossmann-like domain (NAD_binding_8)	NAD(P)-binding Rossmann-like domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Histamine dehydrogenase	oxidoreductase activity oxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on the CH-CH group of donors catalytic activity 2,4-dienoyl-CoA reductase (NADPH) activity binding nucleotide binding FMN binding nucleoside phosphate binding ion binding organic cyclic compound binding anion binding heterocyclic compound binding carbohydrate derivative binding oxidoreductase activity oxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on the CH-CH group of donors catalytic activity 2,4-dienoyl-CoA reductase (NADPH) activity binding nucleotide binding FMN binding nucleoside phosphate binding ion binding organic cyclic compound binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding cation binding metal ion binding	catabolic process oxoacid metabolic process organic acid catabolic process organic acid metabolic process cellular lipid catabolic process cellular catabolic process monocarboxylic acid catabolic process fatty acid oxidation carboxylic acid catabolic process fatty acid beta-oxidation small molecule metabolic process lipid oxidation fatty acid metabolic process lipid catabolic process catabolic process oxoacid metabolic process organic acid catabolic process organic acid metabolic process cellular lipid catabolic process cellular catabolic process monocarboxylic acid catabolic process fatty acid oxidation carboxylic acid catabolic process fatty acid beta-oxidation small molecule metabolic process lipid oxidation fatty acid metabolic process lipid catabolic process cellular metabolic process carboxylic acid metabolic process primary metabolic process lipid modification fatty acid catabolic process fatty acid beta-oxidation, unsaturated, even number, reductase/isomerase pathway cellular lipid metabolic process metabolic process cellular process monocarboxylic acid metabolic process small molecule catabolic process fatty acid beta-oxidation, unsaturated, even number lipid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR037348	TMADH/DMDH, FMN-binding domain	Domain
A, B	IPR001155	NADH:flavin oxidoreductase/NADH oxidase, N-terminal	Domain
A, B	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily
A, B	IPR036188	FAD/NAD(P)-binding domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.